Device using an electrically small antenna for obtaining at least one piece of information on an object present in the near field of said antenna
US10635866B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 3, 2017 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Jan 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/73
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A device (1) comprising an electrically small antenna (2), characterized in that it comprises a processing module (3) comprising a measuring element (4) connected to the antenna (2) for measuring at least one parameter of the antenna (2), said processing module (3) being configured for using said at least one measured parameter for obtaining at least one piece of information relating to an object (5) placed in a near field of the antenna (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.